1 // Copyright (C) 2019 The Android Open Source Project 2 // 3 // Licensed under the Apache License, Version 2.0 (the "License"); 4 // you may not use this file except in compliance with the License. 5 // You may obtain a copy of the License at 6 // 7 // http://www.apache.org/licenses/LICENSE-2.0 8 // 9 // Unless required by applicable law or agreed to in writing, software 10 // distributed under the License is distributed on an "AS IS" BASIS, 11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 // See the License for the specific language governing permissions and 13 // limitations under the License. 14 15 #include "utils/api_level.h" 16 17 #include "utils/string_utils.h" 18 19 #include <llvm/ADT/Optional.h> 20 21 #include <cassert> 22 #include <string> 23 24 25 namespace header_checker { 26 namespace utils { 27 28 ParseApiLevel(const std::string & api_level_str)29llvm::Optional<ApiLevel> ParseApiLevel(const std::string &api_level_str) { 30 if (api_level_str == "current") { 31 return FUTURE_API_LEVEL; 32 } 33 return ParseInt(api_level_str); 34 } 35 36 37 } // namespace utils 38 } // namespace header_checker 39